/**
 * 解析url参数
 * @example ?id=123456&a=b
 * return Object {id:12345,a:b}
 */

export function urlParse() {
   let url = window.location.search;
   let obj = {};
   let reg = /[?&][^?&]+=[^?&]+/g;
   let arr = url.match(reg);
   //['?id=12345','&a=b']
   if(arr) {
       arr.forEach((item) => {
          let tempArr = item.substring(1).split('=');
          let key = decodeURIComponent(tempArr[0]);
          let value = decodeURIComponent(tempArr[1]);
          obj[key] = value;
       })
   }
   return obj;
}